
COMe Reference Carrier Type 6 / Connectors and Features
5.12 Kontron Feature Connector
The Kontron Feature connector provides additional interfaces such as I2C, SMBus or Power Control Signals. See the
table below for detailed pin-out description.
+5V UL-protected with inductor (600R@100MHz, 1A)
General-purpose power management event output
Battery low input. May be driven low by external circuitry to signal that the system battery is low,
or may be used to signal some other external power management event.
General-purpose power management event input
This input may be driven low by external circuitry in order to reset the power management logic
Indicating that a Watchdog Timeout Event has occurred (non buffered module output)
Serial interrupt request. This pin is used to support the serial interrupt protocol.
System Management Bus Alert input. May be driven low by SMB devices in order to signal an event
on the SM Bus
Clock and data line of SM-Bus.
Low driven general purpose wake-up signal
3V backup cell input. Should be connected to a 3V backup cell for RTC operation and storage
register non-volatility in the absence of system power. (VBATT = 2.4 – 3.3V)
Input from off-module temperature sensor indicating an over temperature situation
High active input indicating that power from the power supply is ready. It can also be used as low
active reset input signal.
Power Button Input. This input is used to support the ACPI Power Button function.
Low active output signal, which indicates activity on IDE interfaces.
Low active Reset output from module to carrier board
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